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Product Description
5182 aluminum sheet is an Al-Mg series alloy known for its excellent corrosion resistance, particularly in marine environments. It is a wrought alloy with good formability, weldability, and moderate strength. The primary alloying elements in 5182 aluminum are magnesium (4.0-5.0%) and manganese (0.2-0.5%).
| Element | Symbol | Content (%) |
|---|---|---|
| Aluminum | Al | Balance |
| Magnesium | Mg | 4.0 - 5.0 |
| Manganese | Mn | 0.2 - 0.5 |
| Chromium | Cr | 0.1 (max) |
| Copper | Cu | 0.15 (max) |
| Titanium | Ti | 0.1 (max) |
| Zinc | Zn | 0.25 (max) |
| Iron | Fe | 0.35 (max) |
| Silicon | Si | 0.2 (max) |
5182 aluminum sheet has a good balance of strength and is known for its high magnesium content which contributes to its strength and corrosion resistance.
| Property | Value |
|---|---|
| Tensile Strength | 360-410 MPa (for H19 temper) |
| Yield Strength | 310-360 MPa (for H19 temper) |
| Elongation | ≥6% (for H19 temper) |
| Hardness | More than 65HB |
Marine Applications: Shipbuilding, specifically for the outer plate and deck of the ship's side and bottom, due to its excellent corrosion resistance in marine environments.
Automotive Industry: Used in the manufacture of lightweight bodies and panels, taking advantage of its high strength-to-weight ratio.
Aerospace: Aircraft fuel tanks and structural components where strength and corrosion resistance are required.
Construction: Structural components and architectural panels where both strength and aesthetics are important.
Thickness: 0.15-600mm
Width: 20-2650mm
Length: 500-16000mm
Temper: O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38, H111, H112, H114, H116, H321
The demand for 5182 aluminum sheet is growing due to its versatility and performance in various applications, particularly in the automotive and marine sectors where lightweight and corrosion-resistant materials are increasingly sought after
